   0  -live- %r0
   0  guard_class %r0 -> %i0
   3  -live- %i0, %r0
   3  goto_if_not_int_eq %i0, $<* struct object_vtable>, L1
   8  getfield_gc_r %r0, FieldDescr<rpython.rlib.rmmap.RMMapError.inst_message> -> %r1
  13  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff481d5aa0> -> %r0
  17  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  22  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff4a084f00> -> %r1
  26  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  31  setfield_gc_r %r1, %r0, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
  36  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
  41  ref_return %r1
  43  ---
  43  L1:
  43  -live- %r0
  43  guard_class %r0 -> %i0
  46  -live- %i0, %r0
  46  goto_if_not_int_eq %i0, $<* struct object_vtable>, L2
  51  getfield_gc_r %r0, FieldDescr<rpython.rlib.rmmap.RMMapError.inst_message> -> %r1
  56  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff481d5aa0> -> %r0
  60  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  65  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff4a084f00> -> %r1
  69  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  74  setfield_gc_r %r1, %r0, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
  79  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
  84  ref_return %r1
  86  ---
  86  L2:
  86  -live- %r0
  86  guard_class %r0 -> %i0
  89  -live- %i0, %r0
  89  goto_if_not_int_eq %i0, $<* struct object_vtable>, L3
  94  inline_call_r_r <JitCode 'wrap_oserror2__w_OSError'>, R[%r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, $<* struct rpy_string>, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %r1
 103  -live- %r1
 103  ref_return %r1
 105  ---
 105  L3:
 105  new_array_clear $1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x7fff47644aa0> -> %r1
 110  inline_call_r_r <JitCode 'll_str__InstanceR_exceptions_Exception_exceptions_ExceptionPtr'>, R[%r0] -> %r0
 116  -live- %r0, %r1
 116  setarrayitem_gc_r %r1, $0, %r0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x7fff47644aa0>
 122  ref_isvirtual %r1 -> %i0
 125  -live- %i0, %r1
 125  goto_if_not %i0, L4
 129  L5:
 129  inline_call_ir_r <JitCode 'll_join_strs__v1089___simple_call__function_'>, I[$1], R[%r1] -> %r1
 137  -live- %r1
 137  L6:
 137  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff481d5aa0> -> %r0
 141  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
 146  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff4a084f00> -> %r1
 150  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 155  setfield_gc_r %r1, %r0, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
 160  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
 165  ref_return %r1
 167  ---
 167  L4:
 167  int_isconstant $1 -> %i0
 170  -live- %i0, %r1
 170  goto_if_not %i0, L7
 174  goto L5
 177  ---
 177  L7:
 177  residual_call_ir_r $<* fn ll_join_strs_trampoline__v1094___simple_call__function_>, I[$1], R[%r1], <CallDescr(ir) EF=5> -> %r1
 186  -live- %r1
 186  goto L6
